package com.edu.DAO;

import java.util.Vector;

import cn.edu.DTO.userDTO;

public interface userDAO {

	public int useradd(userDTO user);
	public int userlogin(userDTO user);
	public Vector<userDTO>  userpanduan(userDTO user);
	public int userupdate(userDTO user,int x);
	public Vector<userDTO> userselect(userDTO user);
}
